Top 10 Best Topping D70s

Topping D70s MQA DAC It use 2x AK4497, 1xAK4118 receiver. D70s applies the CPLD. USB input support MQA decoding. It has USB Bluetooth IIS Coax OPT AES multiple lnputs. Remote to control.. D70s uses 2nd generation 16 core XMOS XU216, USB supports up to PCM32bit768khz, DSD512 native and MQA decode. A DAC better than 4497 THD N of D70s is 0.0001 -120db, already beat the AKM official spec of AK4497 -116db.. Bluetooth 5.0 LDAC transmission D70s has the certification of Hi-res Audio Wireless and LDAC. It uses CSR8675 chipset to support LDACAACSBCAPTXAPTX LLAPTXHD protocol.. Selectable output port D70s has full balanced XLR output and single ended RCA output. You can choose XLR only, RCA only or XLR RCA output to meet different usage in the multiple systems.. DAC filter mode D70s capable of providing 6 filter modes under PCM decoding, 2 filtermodes under DSD decoding. It could be used as Bluetooth DAC, DAC Pre amp or Pure DAC application..

TOPPING Pre90 Preamplifier Fully balanced amplifier structure for both balanced and single-ended signals. Pre90 could set volume memory for each input or volume memory for each output. More easy operation with the remote controller.. Selectable XLR RCA output The output of Pre90 could be config to XLR only, RCA only or XLR RCA . Therefore, the amplified signal can be connected to two different amplifiers. Good combination with EXT90 D90.. Ultra-high Performance NFCA modules It provides excellent DC and AC performance. Ultra-low noise of 0.3uv is milesahead of the competition, giving an absurdly high dynamic range of 145db and no audible noise and darkest background.. Ext90 could extend you more inputs A standard Pre90 provide you 1 x RCA and 1 x XLR stereo inputs. But when it working with a Ext90, they could provide totally 2 x RCA and 4 x XLR stereo inputs. This is enough for multi source systems.. Relay volume control A large number of high quality Japanese small signal relayIsed fovolume control of Pre90. Brings the advantages of precise control remote control, longevity, and complete channel balanceIf the volume was set high while turn on or switch in, Pre90 will automatically reduced to a safe volume to avoid your speakersheadphones blown by sudden high volume..

The THDN of D30Pro is no higher than 0.00009 which means the D30Pro accurately restores 99.99991 of the original sound. The 4 x CS43198 provide a total of 8 full balanced channels. So each channel of the D30Pro will be arranged in parallel by 4 conventional balanced channels. The increase in output capability will bring changes in the sound and the spec will also improved.. USB support DSD256 PCM384k Hz high resolution audio D30Pro uses 2nd generation 8 core XMOS XU208, USB supports up to PCM32bit 384kHz and DSD256 native. With the help of customized Thesycon driverfor Win 7 or above, your PC will have better performance on ASIO playback. Mac needn't a driver to achieve ASIO Connect directly to the PC without installing the drivers, set the sampling rate you want, then enjoy Coaxial and Optical input support Dop DSD64 PCM24bit192kHz .. D30Pro has full balanced XLR output and single ended RCA output. You can choose XLR only , RCA only orXL RRCA output to meet different usage in the multi- ple systems.. CPLD focusing on clock processing and digital signal optimization, restoring what the digital signal should be..

MQA DAC D90se is a new D90 decoder with better performance and wider support for MQA. OPT, COAX, USB and AES can support MQA rendering and decoding.. Bluetooth 5.0 LDAC transmission D90SE has the certification of hi-res Audio Wireless and LDAC. It uses CSR8675 chipset to support LDACAACSBCAPTXAPTX LLAPTX HD protocol. To get even better sound quality from Bluetooth, we abandon the built-in DAC of CSR8675 and connect it's digital signal to ES9038PRO to decode.. Selectable output D90SE has balanced XLR output and single ended RCA output. You can choose XLR only RCA only or XLR RCA output to for different applications.. Plug and play D90SE has a wide range of compatibility, Windows 10, MAC, Linux, IOS, Android can be plug and play. Only for Windows ASIO applications,you need to install the driver and set it up.. A90 will be the best headphone amplifier for D90SE Full balanced NFCA module, 0.2uV ultra low noise. 0.00006 ultra low THD N0.1 ohm output impedance, wide gain setting high output voltage, almost suitable for driving all kinds of headphones..

Flagship DAC chip AK4499, the audio industry's highest performance.. The latest Bluetooth supports APTXHD, SBC, AAC and the industry's highest specification 24bit192kHz UAT format. Support MQA full decode No matter where you are, it s like being on the scene.. USB uses the second XMOS XU216,support native DSD and 32bit 768kHz. Support LVDS level differential I2 S reception using HDMI interface, it can accept the lowest jitter digital audio.

MQA USB DAC GUSTARD DAC-X16 supports technology. Use 2 ESS companys latest SABRE series dual-channel fever audio DA chip ES9068AS, this chip built-in Renderer hardware renderer function audio DA chip, can directly process SPDIF and I2S input first stage decoded digital audio signal , Reduce the external control signal interference when the DAC is working, so as to achieve the ideal playback.. High Resolution Decoder The USB processing module of GUSTARD DAC-X16 uses USB Audio dedicated chip XMOS XU216, and supports up to 384K, DSD512, PCM768K.. Bluetooth 5.0 DAC GUSTARD DAC-X16 is equipped with Bluetooth chip CSR8675, supports Bluetooth 5.0, supports LDAC, AAC, SBC, APTX multiple audio formats.. CPLD Programmable Chip GUSTARD DAC-X16 uses CPLD programmable logic chip to construct digital integrated circuits with logic functions by itself, with clock management, 2nd PLL digital shaping, Dop demodulation, PCMDSD depop Switch and other exclusive technologies. Lay a solid foundation for excellent sound quality.. Multiple Interfaces The fully balanced decoder GUSTARD DAC-X16 supports USBI2SCOAXOPTBTAES input, and has two output modes RCA single-ended output and balanced XLR input. It is a true fully balanced decoder..

Headphone-amp Pre-amp The NFCA modules of A90 are not only able to drive the headphone but also apply to be the pre-amp. When it is in pre-amp mode, the 20ohm SE and 40 ohm balanced output impedance are widely suitable for various-power amplifiers Ultra.. Full balanced SE Headphone Output A90 has three output headphone jacks of 4-PIN-XLR, 4.4 balanced and 6.35 SE to meet different usages.. 3 Step gain setting adapt to various sensitivities A90 is equipped with three gain settings of -95dB0dB9.5dB for SE and-35dB 6.0dB15.5dB for balanced. The SE 25Vpp balanced 49Vpp high output voltage.. High output current drive capability A the amp driving low impedance headphones with ease Ultra low noise of 0.2uV is miles ahead of the competition giving absurdly high dynamic range of 145dB and no audible noise and darkest background for the most sensitive IEMS.. Ultra-high Performance NFCA modules A90 implemented the first member of the new NFCANested Feedback Composite Amplifier module series Voltage Current hybrid feedback architecture along with UHGFultra high gain feedback technology rovide excellent DC and AC performance. Note Any question, please contact us, we will help you solve it, please don't return it directly..

Dual ESS ES9038Q2M SABRE HIFI DAC Chips, MQA Full Decoding via USB. Support DSD512 Native and PCM 768kHz, MQA Full Decoding via USB. 2nd Generation 16 Core XMOS XU216, 4-PIN-XLR and 6.35mm Headphone Output. THDN as low as 0.00010, 1300mW X2 Output Power. DAC Pre amp applicaion Bluetooth receiverTablet and phone DAC application.